If anyone is looking for a custom turbo manifold for their ecotec this guy on ebay can make you whatever you need. Its a log style manifold but he will mount the flange where ever you want and a wastegate flange for a cost. The manifold is 190 shipped and for the wg flange its like 35 bucks extra so if you want his ebay sn is happythoughts47. Enjoy if you got anymore question i have tons of ebay sn's for custom turbo applications from oil fittings to turbocharger.
*2012 mazdaspeed3*
I WAS looking for a cheap manifold. I found a guy that works on base at the Metals Tech shop that is going to make me a Turbo Mani and an adapter plate for my set up
(another story in itself) for a few cases of beer. CHEERS to the USAF *chuckles* I need to provide him with some schems and what not and the flanges for the Head, Turbo and WG. Will be made out of Aircraft Steel so hopefully pretty damn resilient. Sorry to jack the post this just seemed kinda funny to me as I was looking for a while and then someone posts up as I find my fix.
TIMMAY
You could also find a 03+ Saab 9-3 and get the exhuast manifold off of that and use it. Since it was a 2.0 turbo ecotec.